void test_ids(void)
{
/* Set the random # seed */
HDsrandom((unsigned)HDtime(NULL));
if (basic_id_test() < 0) TestErrPrintf("Basic ID test failed\n");
if (id_predefined_test() < 0) TestErrPrintf("Predefined ID type test failed\n");
if (test_is_valid() < 0) TestErrPrintf("H5Iis_valid test failed\n");
if (test_get_type() < 0) TestErrPrintf("H5Iget_type test failed\n");
if (test_id_type_list() < 0) TestErrPrintf("ID type list test failed\n");
if (test_remove_clear_type() < 0) TestErrPrintf("ID remove during H5Iclear_type test failed\n");
}
/****************************************************************
**
** test_skiplist_init(): Test H5SL (skiplist) code.
** Initialize data for skip list testing
**
****************************************************************/
static void
test_skiplist_init(void)
{
time_t curr_time; /* Current time, for seeding random number generator */
int new_val; /* New value to insert */
unsigned found; /* Flag to indicate value was inserted already */
size_t u,v; /* Local index variables */
/* Initialize random number seed */
curr_time = HDtime(NULL);
HDsrandom((unsigned)curr_time);
/* Create randomized set of numbers */
for(u=0; u<NUM_ELEMS; u++) {
do {
/* Reset flag */
found=0;
/* Generate random numbers from -5000 to 5000 */
new_val=(int)(HDrandom()%10001)-5001;
/* Check if the value is already in the array */
for(v=0; v<u; v++)
if(rand_num[v]==new_val)
found=1;
} while(found);
/* Set unique value in array */
rand_num[u]=new_val;
} /* end for */
/* Copy random values to sorted array */
HDmemcpy(sort_rand_num,rand_num,sizeof(int)*NUM_ELEMS);
/* Sort random numbers */
HDqsort(sort_rand_num, (size_t)NUM_ELEMS, sizeof(int), tst_sort);
/* Copy random values to reverse sorted array */
HDmemcpy(rev_sort_rand_num, rand_num, sizeof(int) * NUM_ELEMS);
/* Sort random numbers */
HDqsort(rev_sort_rand_num, (size_t)NUM_ELEMS, sizeof(int), tst_rev_sort);
} /* end test_tst_init() */
/*-------------------------------------------------------------------------
* Function: test_allocate_random
*
* Purpose: Tests allocating random sized blocks in pool
*
* Return: Success: 0
*
* Failure: 1
*
* Programmer: Quincey Koziol
* Friday, May 6, 2005
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
static int
test_allocate_random(void)
{
H5MP_pool_t *mp; /* Memory pool */
size_t u; /* Local index variable */
time_t curr_time; /* Current time, for seeding random number generator */
size_t *blk_size = NULL; /* Pointer to block sizes */
void **spc = NULL; /* Pointer to space allocated */
size_t swap_idx; /* Location to swap with when shuffling */
void *swap_ptr; /* Pointer to swap when shuffling */
/*
* Test memory pool allocation
*/
TESTING("allocate many random sized blocks");
/* Initialize random number seed */
curr_time=HDtime(NULL);
#ifdef QAK
curr_time=1115412944;
HDfprintf(stderr,"curr_time=%lu\n",(unsigned long)curr_time);
#endif /* QAK */
HDsrandom((unsigned long)curr_time);
/* Create a memory pool */
if(NULL == (mp = H5MP_create((size_t)MPOOL_PAGE_SIZE, MPOOL_FLAGS)))
TEST_ERROR
/* Allocate space for the block sizes */
if(NULL == (blk_size = HDmalloc(sizeof(size_t) * MPOOL_NUM_RANDOM)))
TEST_ERROR
/* Allocate space for the block pointers */
if(NULL == (spc = HDmalloc(sizeof(void *) * MPOOL_NUM_RANDOM)))
TEST_ERROR
/* Initialize the block sizes with random values */
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
blk_size[u] = (size_t)(HDrandom() % MPOOL_RANDOM_MAX_SIZE) + 1;
/* Allocate space in pool */
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
if(NULL == (spc[u] = H5MP_malloc(mp, blk_size[u])))
TEST_ERROR
/* Check that free space totals match */
if(H5MP_pool_is_free_size_correct(mp) <= 0)
TEST_ERROR;
/* Shuffle pointers to free */
for(u = 0; u < MPOOL_NUM_RANDOM; u++) {
swap_idx = (size_t)(HDrandom() % (MPOOL_NUM_RANDOM - u)) + u;
swap_ptr = spc[u];
spc[u] = spc[swap_idx];
spc[swap_idx] = swap_ptr;
} /* end for */
/* Free blocks in pool */
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
H5MP_free(mp, spc[u]);
/* Check that free space totals match */
if (H5MP_pool_is_free_size_correct(mp) <= 0)
TEST_ERROR;
/* Initialize the block sizes with random values */
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
blk_size[u] = (size_t)(HDrandom() % MPOOL_RANDOM_MAX_SIZE) + 1;
/* Allocate space in pool (again) */
/* (Leave allocated to test closing pool with many blocks still allocated) */
for(u = 0; u < MPOOL_NUM_RANDOM; u++)
if(NULL == (spc[u] = H5MP_malloc(mp, blk_size[u])))
TEST_ERROR
/* Check that free space totals match */
if(H5MP_pool_is_free_size_correct(mp) <= 0)
TEST_ERROR;
/* Close the memory pool */
if (H5MP_close(mp) < 0)
TEST_ERROR
/* Free memory for block sizes & pointers */
HDfree(blk_size);
HDfree(spc);
PASSED();
return 0;
error:
if(blk_size)
HDfree(blk_size);
if(spc)
HDfree(spc);
H5E_BEGIN_TRY {
} H5E_END_TRY;
return 1;
} /* test_allocate_random() */
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Tests indexed storage stuff.
*
* Return: Success: exit(0)
*
* Failure: exit(non-zero)
*
* Programmer: Robb Matzke
* Wednesday, October 15, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(int argc, char *argv[])
{
hid_t fapl=-1, file=-1, fcpl=-1;
herr_t status;
int nerrors = 0;
unsigned size_of_test;
unsigned u; /* Local index variable */
char filename[1024];
int skip_test = 0;
int has_sparse_support = 0;
/* Parse arguments or assume these tests (`small', `medium' ) */
if (1 == argc) {
size_of_test = TEST_SMALL | TEST_MEDIUM | TEST_LARGE;
} else {
int i;
for (i = 1, size_of_test = 0; i < argc; i++) {
if (!strcmp(argv[i], "small")) {
size_of_test |= TEST_SMALL;
} else if (!strcmp(argv[i], "medium")) {
size_of_test |= TEST_MEDIUM;
} else if (!strcmp(argv[i], "large")) {
size_of_test |= TEST_LARGE;
} else {
printf("unrecognized argument: %s\n", argv[i]);
#if 0
exit(1);
#endif
}
}
}
printf("Test sizes: ");
if (size_of_test & TEST_SMALL)
printf(" SMALL");
if (size_of_test & TEST_MEDIUM)
printf(" MEDIUM");
if (size_of_test & TEST_LARGE)
printf(" LARGE");
printf("\n");
/* Set the random # seed */
HDsrandom((unsigned)HDtime(NULL));
/* Check to see if the file system supports POSIX-style sparse files.
* Windows NTFS does not, so we want to avoid tests which create
* very large files.
*/
has_sparse_support = is_sparse();
/* Reset library */
h5_reset();
fapl = h5_fileaccess();
/* Use larger file addresses... */
fcpl = H5Pcreate(H5P_FILE_CREATE);
H5Pset_sizes(fcpl, (size_t)8, (size_t)0);
/* Create the test file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) {
printf("Cannot create file %s; test aborted\n", filename);
exit(1);
}
/* Initialize chunk dimensions */
for(u = 0; u < H5O_LAYOUT_NDIMS; u++)
chunk_dims[u] = TEST_CHUNK_SIZE;
/*
* Creation test: Creates empty objects with various raw data sizes
* and alignments.
*/
status = test_create(file, "create");
nerrors += status < 0 ? 1 : 0;
if (size_of_test & TEST_SMALL) {
status = test_extend(file, "extend", (size_t)10, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)10, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)10, (size_t)10);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_extend(file, "extend", (size_t)10000, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)2500, (size_t)10, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)400, (size_t)10);
nerrors += status < 0 ? 1 : 0;
}
skip_test = 0;
if (size_of_test & TEST_SMALL) {
status = test_sparse(file, "sparse", (size_t)100, (size_t)5, (size_t)0, (size_t)0, skip_test);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)100, (size_t)3, (size_t)4, (size_t)0, skip_test);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)100, (size_t)2, (size_t)3, (size_t)4, skip_test);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_sparse(file, "sparse", (size_t)1000, (size_t)30, (size_t)0, (size_t)0, skip_test);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)2000, (size_t)7, (size_t)3, (size_t)0, skip_test);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)2000, (size_t)4, (size_t)2, (size_t)3, skip_test);
nerrors += status < 0 ? 1 : 0;
}
skip_test = !has_sparse_support;
if (size_of_test & TEST_LARGE) {
/* This test is skipped if there is no POSIX-style sparse file support
* e.g.: Windows NTFS filesystems
*/
status = test_sparse(file, "sparse", (size_t)800, (size_t)50, (size_t)50, (size_t)50, skip_test);
if(skip_test)
printf(" The current VFD does not support sparse files on this platform.\n");
nerrors += status < 0 ? 1 : 0;
}
/* Close the test file and exit */
H5Pclose(fcpl);
H5Fclose(file);
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
if (nerrors) {
printf("***** %d I-STORE TEST%s FAILED! *****\n",
nerrors, 1 == nerrors ? "" : "S");
exit(1);
}
printf("All i-store tests passed.\n");
h5_cleanup(FILENAME, fapl);
return 0;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Tests indexed storage stuff.
*
* Return: Success: exit(0)
*
* Failure: exit(non-zero)
*
* Programmer: Robb Matzke
* Wednesday, October 15, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(int argc, char *argv[])
{
hid_t fapl=-1, file=-1, fcpl=-1;
herr_t status;
int nerrors = 0;
unsigned size_of_test;
unsigned u; /* Local index variable */
char filename[1024];
/* Parse arguments or assume these tests (`small', `medium' ) */
if (1 == argc) {
size_of_test = TEST_SMALL;
} else {
int i;
for (i = 1, size_of_test = 0; i < argc; i++) {
if (!strcmp(argv[i], "small")) {
size_of_test |= TEST_SMALL;
} else if (!strcmp(argv[i], "medium")) {
size_of_test |= TEST_MEDIUM;
} else if (!strcmp(argv[i], "large")) {
size_of_test |= TEST_LARGE;
} else {
printf("unrecognized argument: %s\n", argv[i]);
#if 0
exit(1);
#endif
}
}
}
printf("Test sizes: ");
if (size_of_test & TEST_SMALL)
printf(" SMALL");
if (size_of_test & TEST_MEDIUM)
printf(" MEDIUM");
if (size_of_test & TEST_LARGE)
printf(" LARGE");
printf("\n");
/* Set the random # seed */
HDsrandom((unsigned long)HDtime(NULL));
/* Reset library */
h5_reset();
fapl = h5_fileaccess();
/* Use larger file addresses... */
fcpl = H5Pcreate(H5P_FILE_CREATE);
H5Pset_sizes(fcpl, 8, 0);
/* Create the test file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl))<0) {
printf("Cannot create file %s; test aborted\n", filename);
exit(1);
}
/*
* For testing file families, fool the library into thinking it already
* allocated a whole bunch of data.
*/
if (H5FD_FAMILY==H5Pget_driver(fapl)) {
haddr_t addr;
H5F_t *f;
addr = 8 * ((uint64_t)1<<30); /*8 GB */
f=H5I_object(file);
if (H5FDset_eoa(f->shared->lf, addr)<0) {
printf("Cannot create large file family\n");
exit(1);
}
}
/* Initialize chunk dimensions */
for (u = 0; u < H5O_LAYOUT_NDIMS; u++)
chunk_dims[u]=TEST_CHUNK_SIZE;
/*
* Creation test: Creates empty objects with various raw data sizes
* and alignments.
*/
status = test_create(file, "create");
nerrors += status < 0 ? 1 : 0;
if (size_of_test & TEST_SMALL) {
status = test_extend(file, "extend", 10, 0, 0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", 10, 10, 0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", 10, 10, 10);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_extend(file, "extend", 10000, 0, 0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", 2500, 10, 0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", 10, 400, 10);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_SMALL) {
status = test_sparse(file, "sparse", 100, 5, 0, 0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", 100, 3, 4, 0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", 100, 2, 3, 4);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_sparse(file, "sparse", 1000, 30, 0, 0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", 2000, 7, 3, 0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", 2000, 4, 2, 3);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_LARGE) {
status = test_sparse(file, "sparse", 800, 50, 50, 50);
nerrors += status < 0 ? 1 : 0;
}
/* Close the test file and exit */
H5Pclose(fcpl);
H5Fclose(file);
if (nerrors) {
printf("***** %d I-STORE TEST%s FAILED! *****\n",
nerrors, 1 == nerrors ? "" : "S");
exit(1);
}
printf("All i-store tests passed.\n");
h5_cleanup(FILENAME, fapl);
return 0;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: Tests indexed storage stuff.
*
* Return: Success: exit(0)
*
* Failure: exit(non-zero)
*
* Programmer: Robb Matzke
* Wednesday, October 15, 1997
*
* Modifications:
*
*-------------------------------------------------------------------------
*/
int
main(int argc, char *argv[])
{
hid_t fapl=-1, file=-1, fcpl=-1;
herr_t status;
int nerrors = 0;
unsigned size_of_test;
unsigned u; /* Local index variable */
char filename[1024];
/* Parse arguments or assume these tests (`small', `medium' ) */
if (1 == argc) {
size_of_test = TEST_SMALL | TEST_MEDIUM | TEST_LARGE;
} else {
int i;
for (i = 1, size_of_test = 0; i < argc; i++) {
if (!strcmp(argv[i], "small")) {
size_of_test |= TEST_SMALL;
} else if (!strcmp(argv[i], "medium")) {
size_of_test |= TEST_MEDIUM;
} else if (!strcmp(argv[i], "large")) {
size_of_test |= TEST_LARGE;
} else {
printf("unrecognized argument: %s\n", argv[i]);
#if 0
exit(1);
#endif
}
}
}
printf("Test sizes: ");
if (size_of_test & TEST_SMALL)
printf(" SMALL");
if (size_of_test & TEST_MEDIUM)
printf(" MEDIUM");
if (size_of_test & TEST_LARGE)
printf(" LARGE");
printf("\n");
/* Set the random # seed */
HDsrandom((unsigned)HDtime(NULL));
/* Reset library */
h5_reset();
fapl = h5_fileaccess();
/* Use larger file addresses... */
fcpl = H5Pcreate(H5P_FILE_CREATE);
H5Pset_sizes(fcpl, (size_t)8, (size_t)0);
/* Create the test file */
h5_fixname(FILENAME[0], fapl, filename, sizeof filename);
if ((file=H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0) {
printf("Cannot create file %s; test aborted\n", filename);
exit(1);
}
/* Initialize chunk dimensions */
for(u = 0; u < H5O_LAYOUT_NDIMS; u++)
chunk_dims[u] = TEST_CHUNK_SIZE;
/*
* Creation test: Creates empty objects with various raw data sizes
* and alignments.
*/
status = test_create(file, "create");
nerrors += status < 0 ? 1 : 0;
if (size_of_test & TEST_SMALL) {
status = test_extend(file, "extend", (size_t)10, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)10, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)10, (size_t)10);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_extend(file, "extend", (size_t)10000, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)2500, (size_t)10, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_extend(file, "extend", (size_t)10, (size_t)400, (size_t)10);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_SMALL) {
status = test_sparse(file, "sparse", (size_t)100, (size_t)5, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)100, (size_t)3, (size_t)4, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)100, (size_t)2, (size_t)3, (size_t)4);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_MEDIUM) {
status = test_sparse(file, "sparse", (size_t)1000, (size_t)30, (size_t)0, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)2000, (size_t)7, (size_t)3, (size_t)0);
nerrors += status < 0 ? 1 : 0;
status = test_sparse(file, "sparse", (size_t)2000, (size_t)4, (size_t)2, (size_t)3);
nerrors += status < 0 ? 1 : 0;
}
if (size_of_test & TEST_LARGE) {
status = test_sparse(file, "sparse", (size_t)800, (size_t)50, (size_t)50, (size_t)50);
nerrors += status < 0 ? 1 : 0;
}
/* Close the test file and exit */
H5Pclose(fcpl);
H5Fclose(file);
if (nerrors) {
printf("***** %d I-STORE TEST%s FAILED! *****\n",
nerrors, 1 == nerrors ? "" : "S");
exit(1);
}
printf("All i-store tests passed.\n");
h5_cleanup(FILENAME, fapl);
return 0;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose:
*
* Return: Success:
*
* Failure:
*
* Programmer: Robb Matzke
* Friday, April 10, 1998
*
* Modifications:
* Albert Cheng, 2002/03/28
* Added command option -fsize.
* Albert Cheng, 2002/04/19
* Added command option -c.
*
* Raymond Lu, 2007/05/25
* Added similar tests for SEC2 and STDIO drivers.
*
*-------------------------------------------------------------------------
*/
int
main (int ac, char **av)
{
unsigned long seed = 0; /* Random # seed */
hid_t fapl = -1;
hid_t driver = -1;
/* parameters setup */
while (--ac > 0){
av++;
if (HDstrcmp("-fsize", *av)==0){
/* specify a different family file size */
ac--; av++;
if (ac > 0) {
family_size_def = (hsize_t)HDstrtoull(*av, NULL, 0);
}
else{
printf("***Missing fsize value***\n");
usage();
return 1;
}
}
else if (HDstrcmp("-c", *av)==0){
/* turn off file system check before test */
cflag=0;
}
else if (HDstrcmp("-h", *av)==0){
usage();
return 0;
}else{
usage();
return 1;
}
}
/* check VFD to see if this is one we test */
if((fapl = h5_fileaccess()) < 0)
goto error;
if((driver = H5Pget_driver(fapl)) < 0)
goto error;
/* check sparse file support unless cflag is not set. */
if(cflag)
sparse_support = is_sparse();
/* Choose random # seed */
seed = (unsigned long)HDtime(NULL);
#ifdef QAK
/* seed = (unsigned long)1155438845; */
HDfprintf(stderr, "Random # seed was: %lu\n", seed);
#endif /* QAK */
HDsrandom(seed);
/* run VFD-specific test */
if(H5FD_SEC2 == driver) {
if(test_sec2(fapl) != 0)
goto error;
}
else if(H5FD_STDIO == driver) {
if(test_stdio(fapl) != 0)
goto error;
}
else if(H5FD_FAMILY == driver) {
if(test_family(fapl) != 0)
goto error;
}
else
HDputs("This VFD is not supported");
/* End with normal exit code */
/* fapls are cleaned up in the vfd test code */
return 0;
error:
HDputs("*** TEST FAILED ***");
if(fapl > 0)
H5Pclose(fapl);
return 1;
}
/*-------------------------------------------------------------------------
* Function: read_records
*
* Purpose: For a given dataset, checks to make sure that the stated
* and actual sizes are the same. If they are not, then
* we have an inconsistent dataset due to a SWMR error.
*
* Parameters: const char *filename
* The SWMR test file's name.
*
* unsigned verbose
* Whether verbose console output is desired.
*
* unsigned long nrecords
* The total number of records to read.
*
* unsigned poll_time
* The amount of time to sleep (s).
*
* unsigned reopen_count
*
*
* Return: Success: 0
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static int
read_records(const char *filename, unsigned verbose, unsigned long nrecords,
unsigned poll_time, unsigned reopen_count)
{
hid_t fid; /* File ID */
hid_t aid; /* Attribute ID */
time_t start_time; /* Starting time */
hid_t mem_sid; /* Memory dataspace ID */
symbol_t record; /* The record to add to the dataset */
unsigned seed; /* Seed for random number generator */
unsigned iter_to_reopen = reopen_count; /* # of iterations until reopen */
unsigned long u; /* Local index variable */
hid_t fapl;
HDassert(filename);
HDassert(poll_time != 0);
/* Create file access property list */
if((fapl = h5_fileaccess()) < 0)
return -1;
H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI);
/* Emit informational message */
if(verbose)
HDfprintf(stderr, "Opening file: %s\n", filename);
/* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
return -1;
/* Seed the random number generator with the attribute in the file */
if((aid = H5Aopen(fid, "seed", H5P_DEFAULT)) < 0)
return -1;
if(H5Aread(aid, H5T_NATIVE_UINT, &seed) < 0)
return -1;
if(H5Aclose(aid) < 0)
return -1;
HDsrandom(seed);
/* Reset the record */
/* (record's 'info' field might need to change for each record written, also) */
HDmemset(&record, 0, sizeof(record));
/* Create a dataspace for the record to read */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
return -1;
/* Emit informational message */
if(verbose)
HDfprintf(stderr, "Reading records\n");
/* Get the starting time */
start_time = HDtime(NULL);
/* Read records */
for(u = 0; u < nrecords; u++) {
symbol_info_t *symbol = NULL; /* Symbol (dataset) */
htri_t attr_exists; /* Whether the sequence number attribute exists */
unsigned long file_u; /* Attribute sequence number (writer's "u") */
/* Get a random dataset, according to the symbol distribution */
symbol = choose_dataset();
/* Fill in "nrecords" field. Note that this depends on the writer
* using the same algorithm and "nrecords" */
symbol->nrecords = nrecords / 5;
/* Wait until we can read the dataset */
do {
/* Check if sequence attribute exists */
if((attr_exists = H5Aexists_by_name(fid, symbol->name, "seq", H5P_DEFAULT)) < 0)
return -1;
if(attr_exists) {
/* Read sequence number attribute */
if((aid = H5Aopen_by_name(fid, symbol->name, "seq", H5P_DEFAULT, H5P_DEFAULT)) < 0)
return -1;
if(H5Aread(aid, H5T_NATIVE_ULONG, &file_u) < 0)
return -1;
if(H5Aclose(aid) < 0)
return -1;
/* Check if sequence number is at least u - if so, this should
* guarantee that this record has been written */
if(file_u >= u)
break;
} /* end if */
/* Check for timeout */
if(HDtime(NULL) >= (time_t)(start_time + (time_t)TIMEOUT)) {
HDfprintf(stderr, "Reader timed out\n");
return -1;
} /* end if */
/* Pause */
HDsleep(poll_time);
/* Retrieve and print the collection of metadata read retries */
if(print_metadata_retries_info(fid) < 0)
HDfprintf(stderr, "Warning: could not obtain metadata retries info\n");
/* Reopen the file */
if(H5Fclose(fid) < 0)
return -1;
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
return -1;
iter_to_reopen = reopen_count;
} while(1);
/* Emit informational message */
if(verbose)
HDfprintf(stderr, "Checking dataset %lu\n", u);
/* Check dataset */
if(check_dataset(fid, verbose, symbol, &record, mem_sid) < 0)
return -1;
HDmemset(&record, 0, sizeof(record));
/* Check for reopen */
iter_to_reopen--;
if(iter_to_reopen == 0) {
/* Emit informational message */
if(verbose)
HDfprintf(stderr, "Reopening file: %s\n", filename);
/* Retrieve and print the collection of metadata read retries */
if(print_metadata_retries_info(fid) < 0)
HDfprintf(stderr, "Warning: could not obtain metadata retries info\n");
/* Reopen the file */
if(H5Fclose(fid) < 0)
return -1;
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
return -1;
iter_to_reopen = reopen_count;
} /* end if */
} /* end while */
/* Retrieve and print the collection of metadata read retries */
if(print_metadata_retries_info(fid) < 0)
HDfprintf(stderr, "Warning: could not obtain metadata retries info\n");
/* Close file */
if(H5Fclose(fid) < 0)
return -1;
/* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
return -1;
return 0;
} /* end read_records() */
/****************************************************************
**
** test_tst_init(): Test basic H5ST (ternary search tree) selection code.
** Initialize data for TST testing
**
****************************************************************/
static void
test_tst_init(void)
{
time_t curr_time; /* Current time, for seeding random number generator */
char *tmp_word;/* Temporary pointer to word in word set */
size_t u,v,w; /* Local index variables */
/* Compute the number of words in the test set */
num_words=sizeof(words)/sizeof(words[0]);
/* Determine the number of unique words in test set */
/* (Not particularly efficient, be careful if many words are added to set) */
num_uniq_words=0;
for(u=0; u<num_words; u++) {
/* Assume word is unique */
num_uniq_words++;
for(v=0; v<u; v++)
/* If word is already found in words looked at, decrement unique count */
if(!HDstrcmp(words[u],words[v])) {
num_uniq_words--;
break;
} /* end if */
} /* end for */
/* Allocate space for the array of unique words */
uniq_words=HDmalloc(sizeof(char *)*num_uniq_words);
/* Allocate space for the array of randomized order unique words also */
rand_uniq_words=HDmalloc(sizeof(char *)*num_uniq_words);
/* Allocate space for the array of sorted order unique words also */
sort_uniq_words=HDmalloc(sizeof(char *)*num_uniq_words);
/* Insert unique words from test set into unique word set */
w=0;
for(u=0; u<num_words; u++) {
/* Assume word is unique */
tmp_word=(char *)words[u];
for(v=0; v<u; v++)
/* If word is already found in words looked at, decrement unique count */
if(!HDstrcmp(words[u],words[v])) {
tmp_word=NULL;
break;
} /* end if */
/* Check if word was actually unique */
if(tmp_word!=NULL)
uniq_words[w++]=tmp_word;
} /* end for */
/* Create randomized set of unique words */
for(u=0; u<num_uniq_words; u++)
rand_uniq_words[u]=uniq_words[u];
curr_time=HDtime(NULL);
HDsrandom((unsigned long)curr_time);
for(u=0; u<num_uniq_words; u++) {
v=u+(HDrandom()%(num_uniq_words-u));
if(u!=v) {
tmp_word=rand_uniq_words[u];
rand_uniq_words[u]=rand_uniq_words[v];
rand_uniq_words[v]=tmp_word;
} /* end if */
} /* end for */
/* Create sorted set of unique words */
for(u=0; u<num_uniq_words; u++)
sort_uniq_words[u]=uniq_words[u];
HDqsort(sort_uniq_words,num_uniq_words,sizeof(char *),tst_strcmp);
} /* end test_tst_init() */
/*-------------------------------------------------------------------------
* Function: open_skeleton
*
* Purpose: Opens the SWMR HDF5 file and datasets.
*
* Parameters: const char *filename
* The filename of the SWMR HDF5 file to open
*
* unsigned verbose
* Whether or not to emit verbose console messages
*
* Return: Success: The file ID of the opened SWMR file
* The dataset IDs are stored in a global array
*
* Failure: -1
*
*-------------------------------------------------------------------------
*/
static hid_t
open_skeleton(const char *filename, unsigned verbose)
{
hid_t fid; /* File ID for new HDF5 file */
hid_t fapl; /* File access property list */
hid_t aid; /* Attribute ID */
unsigned seed; /* Seed for random number generator */
unsigned u, v; /* Local index variable */
HDassert(filename);
/* Create file access property list */
if((fapl = h5_fileaccess()) < 0)
return -1;
/* Set to use the latest library format */
if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
return -1;
#ifdef QAK
/* Increase the initial size of the metadata cache */
{
H5AC_cache_config_t mdc_config;
mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
H5Pget_mdc_config(fapl, &mdc_config);
HDfprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
HDfprintf(stderr,"mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
mdc_config.set_initial_size = 1;
mdc_config.initial_size = 16 * 1024 * 1024;
/* mdc_config.epoch_length = 5000; */
H5Pset_mdc_config(fapl, &mdc_config);
}
#endif /* QAK */
#ifdef QAK
H5Pset_fapl_log(fapl, "append.log", H5FD_LOG_ALL, (size_t)(512 * 1024 * 1024));
#endif /* QAK */
/* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0)
return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
return -1;
/* Emit informational message */
if(verbose)
fprintf(stderr, "Opening datasets\n");
/* Seed the random number generator with the attribute in the file */
if((aid = H5Aopen(fid, "seed", H5P_DEFAULT)) < 0)
return -1;
if(H5Aread(aid, H5T_NATIVE_UINT, &seed) < 0)
return -1;
if(H5Aclose(aid) < 0)
return -1;
HDsrandom(seed);
/* Open the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++) {
if((symbol_info[u][v].dsid = H5Dopen2(fid, symbol_info[u][v].name, H5P_DEFAULT)) < 0)
return(-1);
symbol_info[u][v].nrecords = 0;
} /* end for */
return fid;
}